User's Manual

1322x-LPB Reference Manual, Rev. 1.1
Freescale Semiconductor 4-1
Chapter 4
Schematic, Board Layout, and Bill of Materials
Figure 4-1. 1322x-LPB Schematic
5 5
4 4
3 3
2 2
1 1
D D C C B B A A
VCC
VCC VCC
VCC
V_MAIN
VCC
VCC
SW_VCC
VCC
VCC
VCC
SW_VCC
SW_VCC
SW_VCC
SW_VCC
SW_VCC SW_VCC
LED1 LED2
SWITCH2 SWITCH1
LED1 LED2
SWITCH2 SWITCH1
UART1_TX
UART1_CTS
UART1_RX
UART1_RTS
RTCK
RTCK
UART2_RX
I2C_SCL
ADC3 ADC2
UART2_TX
UART2_RX
I2C_SDA
I2C_SCL
I2C_SDA
TMR1
TMR1 UART2_TX UART1_TXUART1_RX
TMR3
TMR3
SWITCH1 SWITCH2
UART1_RTSUART1_CTS ADC2ADC3
KBI_3
KBI_3
Drawing Title: Size Document Number Rev Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SOURCE: SCH-23453 PDF: SPF-23453 B
1322X-LPB
C
Tuesday, April 08, 2008
Main Schematic
33
_X_ ---
---
Drawing Title: Size Document Number Rev Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SOURCE: SCH-23453 PDF: SPF-23453 B
1322X-LPB
C
Tuesday, April 08, 2008
Main Schematic
33
_X_ ---
---
Drawing Title: Size Document Number Rev Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SOURCE: SCH-23453 PDF: SPF-23453 B
1322X-LPB
C
Tuesday, April 08, 2008
Main Schematic
33
_X_ ---
---
GPIO Pin Header
Push Buttons
LEDs
RF
JTAG Debug
DBGRQ
DBGACK
nTRST
JTAG RTCK Enable
Power ON
JTAG RTCK Disable
External Clock Source
Power Management Power Measurement
2xAAA Cells
CR2477N
UART Pin Header
J19 VREFH -> "0" J20 VREFL -> "1" Recovery Mode
CR2450N
Reset
1.5V
Current Measurement
C8 100pF C8 100pF
X2 32.768kHz X2 32.768kHz
R11 220R R11 220R
R73 1K Not Mounted R73 1K Not Mounted
TP3TP3
TP10TP10
J4 DJ-005 J4 DJ-005
1 3 2
C54 100nF C54 100nF
R105 0R R105 0R
D6
MBR0520LT1
D6
MBR0520LT1
R120 120K 1% R120 120K 1%
J18
TSM-102-01-L-SV
J18
TSM-102-01-L-SV
1
1
2
2
C58 10pF Not Mounted C58 10pF Not Mounted
R6 390R R6 390R
TP103TP103
REF3 Ref REF3 Ref
1
1
R104 10K R104 10K
U17
LM285M
U17
LM285M
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
R121 24.9K 1% R121 24.9K 1%
J19
TSM-102-01-L-SV
J19
TSM-102-01-L-SV
1
1
2
2
R70 100K R70 100K
C52 10uF Not Mounted C52 10uF Not Mounted
R106 4.7K Not Mounted R106 4.7K Not Mounted
TP29TP29
C11 1nF C11 1nF
J20
TSM-102-01-L-SV
J20
TSM-102-01-L-SV
1
1
2
2
R5 240R Not Mounted R5 240R Not Mounted
R69 10K R69 10K
MH2MH2
1
C4 27nF Not Mounted C4 27nF Not Mounted
TP45TP45
TP32TP32
TP85TP85
+
C59 100uF Not Mounted
+
C59 100uF Not Mounted
R68 0R R68 0R
R3 0R R3 0R
SW2 DTSM63N SWITCH2 SW2 DTSM63N SWITCH2
3
12 4
TP8TP8
REF1 Ref REF1 Ref
1
1
X1 24.00MHz X1 24.00MHz
R1 10K R1 10K
C3 1pF Not Mounted C3 1pF Not Mounted
BC3 SMTU2450N-1 Not Mounted BC3 SMTU2450N-1 Not Mounted
+
1
-
2
ZZ1 Label 1322X-LPB ZZ1 Label 1322X-LPB
L1 3.9nH Not Mounted L1 3.9nH Not Mounted
C2 100nF C2 100nF
TP1TP1
TP47TP47
C53 1uF C53 1uF
D7
MBR0520LT1
D7
MBR0520LT1
C12 22pF C12 22pF
C57 10pF Not Mounted C57 10pF Not Mounted
TP26TP26
+
C60 100uF Not Mounted
+
C60 100uF Not Mounted
R4 0R Not Mounted R4 0R Not Mounted
U1 MC13225 U1 MC13225
UART2_RTS
13
EVTI_B
132
MCKO/IO50
131
MSEO0_B
114
EVTO_B
123
RDY_B
122
MSEO1_B
113
VBATT
45
LREG_BK_FB
44
COIL_BK
43
ADC2_VREFL
61
ADC1_VREFL
62
ADC1_VREFH
63
ADC2_VREFH
64
ADC0
1
ADC1
2
ADC2
3
ADC3
4
ADC4
5
ADC5
6
ADC6
7
ADC7_RTCK
8
MDO00
103
MDO01
102
MDO02
112
MDO03
111
MDO04
121
MDO05
120
MDO06
130
MDO07
129
TDI
10
RF_GND
58
TDO
9
UART2_CTS
14
UART2_RX
15
TCK
11
TMS
12
RESETB
51
VREG_ANA
55
XTAL_24_OUT
49
RF_PLL_FLT
46
XTAL_24_IN
50
KBI_0_HST_WK
42
XTAL_32_IN
47
ANT_1
56
XTAL_32_OUT
48
RF_RX_TX
60
ANT_2
57
UART2_TX
16
RX_ON
59
PA_POS
54
PA_NEG
53
TX_ON
52
UART1_RTS
17
UART1_CTS
18
UART1_RX
19
UART1_TX
20
I2C_SDA
21
I2C_SCL
22
TMR3
23
TMR2
24
TMR1
25
TMR0
26
SPI_SCK
27
SPI_MOSI
28
SPI_MISO
29
SPI_SS
30
SSI_BITCK
31
SSI_FSYN
32
SSI_RX
33
SSI_TX
34
KBI_1
41
KBI_2
40
KBI_3
39
KBI_4
38
KBI_5
37
KBI_6
36
KBI_7
35
GND_FLAG_1
75
DIG_REG
124
NVM_REG
133
GND_FLAG_2
76
GND_FLAG_3
77
GND_FLAG_4
78
GND_FLAG_5
79
GND_FLAG_6
84
GND_FLAG_7
85
GND_FLAG_8
86
GND_FLAG_9
87
GND_FLAG_10
88
GND_FLAG_11
93
GND_FLAG_12
94
GND_FLAG_13
95
GND_FLAG_14
96
GND_FLAG_15
97
GND_FLAG_16
104
GND_FLAG_17
105
GND_FLAG_18
106
GND_FLAG_19
115
NC1
65
NC2
66
NC3
67
NC4
68
NC5
69
NC6
70
NC7
71
NC8
72
NC9
73
NC10
74
NC11
80
NC12
81
NC13
82
NC14
83
NC15
89
NC16
90
NC17
91
NC18
92
NC19
98
NC20
99
NC21
100
NC22
101
NC23
107
NC24
108
NC25
109
NC26
110
NC27
116
NC28
117
NC29
118
NC30
119
NC31
125
NC32
126
NC33
127
NC34
128
NC35
134
NC36
135
NC37
136
NC38
137
NC39
138
NC40
139
NC41
140
NC42
141
NC43
142
NC44
143
NC45
144
NC46
145
R103 10K R103 10K
BC1 2468 BC1 2468
+
1
-
2
R72 1K Not Mounted R72 1K Not Mounted
PCB1
JDP7051_2
PCB1
JDP7051_2
TP9TP9
BC2 SMTU2477N-1 Not Mounted BC2 SMTU2477N-1 Not Mounted
+
1
-
2
R12 100K R12 100K
RT1 500mA RT1 500mA
TP5TP5
R74 10K R74 10K
C56 4.7uF C56 4.7uF
J2 90122-12 J2 90122-12
1
1
3
3
5
5
7
7
9
9
11
11
2
2
4
4
6
6
8
8
10
10
12
12
C1
10pF
Not MountedC1
10pF
Not Mounted
J16 TSM-102-01-L-SV J16 TSM-102-01-L-SV
1
1
2
2
C6 100nF C6 100nF
MH1MH1
1
MH3MH3
1
D2 LHR974 LED2 D2 LHR974 LED2
SW5B MFP213N-RA SW5B MFP213N-RA
4 5 6
C5 180nF Not Mounted C5 180nF Not Mounted
R65 0R R65 0R
D5 LGR971 POWER D5 LGR971 POWER
J17 TSM-102-01-L-SV J17 TSM-102-01-L-SV
1
1
2
2
C55 4.7uF C55 4.7uF
C10 1uF Not Mounted C10 1uF Not Mounted
R107 4.7K Not Mounted R107 4.7K Not Mounted
C50 100nF C50 100nF C51 100nF C51 100nF
J1 90122-20 J1 90122-20
1
1
3
3
5
5
7
7
9
9
11
11
13
13
15
15
17
17
19
19
2
2
4
4
6
6
8
8
10
10
12
12
14
14
16
16
18
18
20
20
Q1 ZXM61P02F Q1 ZXM61P02F
REF2 Ref REF2 Ref
1
1
TP4TP4
J3 90122-6 J3 90122-6
1
1
3
3
5
5
2
2
4
4
6
6
U2 LT1129CST-3.3 U2 LT1129CST-3.3
Vin
1
Vout
3
GND1
2
GND2
4
TP87TP87
L2 100uH Not Mounted L2 100uH Not Mounted
SW1 DTSM63N SWITCH1 SW1 DTSM63N SWITCH1
3
12 4
ANT1 F_Antenna ANT1 F_Antenna
TP28TP28
TP84TP84
C7 22pF C7 22pF
R71 10K Not Mounted R71 10K Not Mounted
TP44TP44
TP86TP86
R7 390R R7 390R
Q2 FDV302 Q2 FDV302
SW5A MFP213N-RA SW5A MFP213N-RA
1
2
3
7 8
D1 LHR974 LED1 D1 LHR974 LED1
TP105TP105
R66 0R R66 0R
TP104TP104
D8 MBR0520LT1 D8 MBR0520LT1